Cell Phone Booster for inside home?

I have Verizon as well. Once the iPhone became 5G focused, my phone quit getting service in the house due to the fact that where I live isn't 5G yet and apparently the antenna for the phones 4G is awful since its a 5G phone. Verizon sent me an in-home booster free of charge that plugs into my router. I'd suggest calling Verizon before paying out of pocket.

WeBoost whole home, around $500, but works great. I bought 3 different $150 models for the camp before I found this one.

If you complain to Verizon enough they may send you one for free otherwise you can buy their cell phone booster - LINK

I have one and it works fairly well. Used to have 1-2 bars and would have to go outside to take a phone call. I have now have 5 bars in the house and the call quality is much much better than it was previously. It does use your home wifi network, so I have on occasion had issues when my router/internet was on the fritz and I would receive text messages in a delayed fashion until I reset the router.

You need to have a location where you can plug it both into the router as well as have window access for the GPS antenna.

Other thing about it, is that it's technically an open signal. So if there are other verizon users in the immediate vicinity they may connect as well. There's usually 16 "spots" available on the device. First come first serve.